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#ifndef _JOVE_SERIAL_COM_H
#define _JOVE_SERIAL_COM_H 1
#include <stdint.h>
#include <stddef.h>
#define SERIAL_COM1 0x3F8
#define SERIAL_COM_TR(com) (com)
#define SERIAL_COM_IER(com) (com + 1)
#define SERIAL_COM_II(com) (com + 2)
#define SERIAL_COM_FIFO(com) (com + 2)
#define SERIAL_COM_LCR(com) (com + 3)
#define SERIAL_COM_MCR(com) (com + 4)
#define SERIAL_COM_LSR(com) (com + 5)
#define SERIAL_COM_MSR(com) (com + 6)
#define SERIAL_COM_SR(com) (com + 7)
#define SERIAL_COM_DLAB_BAUD_LO(com) (com)
#define SERIAL_COM_DLAB_BAUD_HI(com) (com + 1)
#ifdef DEBUG_SERIAL
void serial_com_init(void);
int serial_com_write(uint16_t port, const char *s, size_t len);
#endif
#endif
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